What is this.

Raw JSON

{
  "kind": 1,
  "id": "df61e038ed88f41460673c183b2fde5ccc4c21636aef5c9b3e310a0b5928501f",
  "pubkey": "0b5ede5c12ad6b5e7c80a10da9436a02d5d257290c77457b049a1f4346a08b4a",
  "created_at": 1773210525,
  "tags": [],
  "content": "What is this.\nhttps://image.nostr.build/ee8c617a0477c8ae97c382df496d88aa4dc9697557f6a07938aa16bb87118380.png",
  "sig": "4b6fd3dddbb089451f28774cef7eb3bebac5ea310b380c5e0668cf45d87fb8b23ef0f6e480018ea799e81162cc4e7445de7e4836ea8d5c3f7c24eeefed1c0769"
}